package com.seadragon.app.ksr.service;

import java.util.List;

import com.seadragon.app.ksr.model.Customer;

public interface CustomerService {
	
	/*
	 * Customer returned has all updated ids.
	 */
	Customer update(Customer customer);
	void save(Customer customer);
	Customer findByEmail(String email);
	Customer findById(long id);
	List<Customer> findAll(int offset, int pageSize);
}
